let's get that from barbara starr at the pentagon. hey, barbara. what are we learning about this woman and this attack? >> reporter: well, victor, all we know so far really is what the afghans are saying. there was a press conference with senior afghan ministry spokesman and he held up a very interesting passport, he says the passport of this woman and it is iranian, that she is an iranian citizen who came to afghanistan and married an afghan man. he also said she had some fake identity documents, but this is certainly raising the prospect that the shooter was iranian. so far, however, no indication yet she's tied to the taliban, that she is officially tied to iran at this point, or to any terrorist groups. by all accounts she came to kabul, police headquarters had a weapon hidden under her clothing, removed it, said she was looking for someone to shoot and walked out behind this u.s. contractor. he's now been identified as 49-year-old joseph griffin of mansfield, georgia, working for dime corp. international, a major u.s. firm working in afghanist